CVE-2026-19636

6.0 mediumEPSS 0.3%

Medium (6.0) in tenable security center. EPSS 0.3% chance of exploitation in the next 30 days.

An issue was identified in which CSRF tokens were generated using a predictable method, potentially reducing their effectiveness as a security control. This has been addressed by improving the randomness and entropy of token generation.

Severity

CVSS 4.0

6.0 medium

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-31)
CWE: CWE-1270
Published: 2026-08-14
Modified: 2026-08-19
Record from: the NVD, synced 2026-10-19

Affected

tenable:security_center

References

https://www.tenable.com/security/tns-2026-22

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